<template>
	<view>
		<view class="goods-list">
			<view v-for="(item,index) in goodsList" :key="index" @click="gotoDetail(item)">
				<my-goods :item="item"></my-goods>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				queryObj:{
					query:'',
					cid:'',
					pagenum:1,
					pagesize:10
				},
				isloading:false,
				goodsList:[],
				total:0,
				defaultPic: 'https://img3.doubanio.com/f/movie/8dd@c794499Fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
			};
		},
		onLoad(options){
			console.log(options)
			this.queryObj.query=options.query||''
			this.queryObj.cid=options.cid||''
			this.getGoodsList()
		},
		methods:{
			async getGoodsList(cb){
				this.isloading=true
				const{data:res} = await uni.$http.get('/api/public/v1/goods/search',this.queryObj)
				if(res.meta.status!==200) return uni.$showMsg
				cb&&cb()
				this.goodsList=[...this.goodsList,...res.message.goods]
				this.total=res.message.total
				this.isloading=false
			},
			gotoDetail(goods){
				uni.navigateTo({
					url:'/subpkg/goods_detail/goods_detail?goods_id='+goods.goods_id
				})
			}
		},
		onReachBottom(){
			if(this.queryObj.pagenum*this.queryObj.pagesize>=this.total) return uni.$showMsg('数据加载完毕！')
			if(this.isloading) return
			this.queryObj.pagenum+=1
			this.getGoodsList()
		},
		onPullDownRefresh(){
			this.queryObj.pagenum=1
			this.total=0
			this.isloading=false
			this.goodsList=[]
			this.getGoodsList(()=>uni.stopPullDownRefresh())
		}
	}
</script>

<style lang="scss">

</style>
